1.18650 nebhetri

I-18650 ibhetri ye-lithium yibhetri eqhelekileyo ebekwe nguSony ukugcina imali. “18” ibonisa ububanzi be-18mm, “65” ibonisa ubude be-65mm, kwaye “0” ibonisa ibhetri ye-cylindrical. Kukho kuphela iindidi zesikali seebhetri, ezinokuthi zohlulwe zibe ziibhetri ze-lithium iron phosphate, iibhetri ze-lithium cobalt oxide, kunye neebhetri ze-lithium ngokolwazi olwahlukileyo lwe-electrode.

Ngaloo nyaka, imoto yezemidlalo yeTesla yasebenzisa ibhetri ye-18650 lithium cobalt oxide, eyathi kamva yatshintshwa ibe yibhetri yedatha ye-ternary eyenziwe yiPanasonic, oko kukuthi, i-nickel-cobalt-aluminium ternary data battery positive. Imodeli-S isebenzisa ngaphezu kwe-8,000 yeebhetri, i-1,000 ngaphezu kwe-Roadster, kodwa ixabiso liphantsi kwe-30%. Yintoni i-lithium cobalt oxide? Yintoni ibhetri ye-lithium ye-ternary? Ungayenza icace! Heyi, ungakhathazeki, ungafunda, mhlobo omhle…

2. Lithium cobalt ion ibhetri

Ibhetri ye-Li-cobalt ion luhlobo lwebhetri ye-lithium enesakhiwo esizinzile, umlinganiselo ophezulu womthamo kunye nomsebenzi obalaseleyo wokuva. Nangona kunjalo, ukhuseleko lwayo luphantsi kwaye iindleko ziphezulu. Kubaluleke kakhulu ukuveliswa kweefowuni eziphathwayo, iilaptops kunye nezinye izixhobo zombane eziphathwayo. I-Tesla yinkampani kuphela esebenzisa i-18650 ibhetri ye-lithium cobalt-ion kwimoto yayo yokuqala yombane, i-Roadster.

3. Ternary lithium ibhetri

Ibhetri ye-lithium ye-lithium yibhetri ye-lithium eyenziwe nge-lithium nickel cobalt manganese (Li(NiCoMn) O2) idatha engalunganga ye-electrode. Inxulumene nebhetri ye-lithium cobalt acid kwaye inokhuseleko oluphezulu. Ifanelekile kwiibhetri ezincinci. Ubuninzi bamandla ebhetri ye-lithium ye-ternary iphezulu kakhulu kunebhetri ye-lithium iron phosphate, malunga ne-200Wh / kg, oku kuthetha ukuba ibhetri ye-lithium ye-ternary yokwakheka okufanayo inobomi obude kunebhetri ye-lithium iron phosphate.

I-Sanyo, i-Panasonic, i-Sony, i-LG, i-Samsung kunye nezinye i-brand ezintlanu zebhetri ezinkulu kwihlabathi ziye zazisa ngokulandelelana iibhetri zedatha ezintathu. Amandla aphantsi kunye neebhetri zamandla aphezulu ekhaya naphesheya zisebenzisa eyona datha ilungileyo.

Iimodeli ezimele: Tesla MODEL S, BAIC Saab EV, EV200, BMW I3, JAC, iEV5, Chery eQ

4. Ibhetri ye-lithium iron phosphate

Ibhetri ye-lithium iron phosphate yibhetri ye-lithium ene-lithium iron phosphate njengedatha efanelekileyo. Isici sayo esibalaseleyo kukuzinza kwe-thermal, ehamba phambili kwiibhetri ze-lithium zemoto. Ngoko ke, ibe yenye yeendidi ezibalulekileyo zeebhetri zemoto yombane.

Imodeli emele: BYD E6

IHydrogen ipetroli

Iiseli zamafutha ehydrogen zisebenzisa imichiza yehydrogen ukwenza iibhetri ezigcina amandla. Umgaqo osisiseko kukusabela okutshintshileyo kwamanzi e-electrolyzed, enika i-hydrogen kunye ne-oksijini kwi-cathode kunye ne-anode ngokulandelanayo. I-Hydrogen isasazeka ngaphandle ngokusabela kokuhlaselwa kwe-cathode kunye ne-electrolyte, kwaye ii-electron zikhutshwa kwi-anode ngomthwalo wangaphandle, zishiya kuphela amanzi kunye nobushushu. Ukuveliswa kwamandla okusebenza kweeseli zamandla zamafutha kunokufikelela ngaphezu kwe-50%, echongwa yimpawu zokuguqulwa kweeseli zamandla zamafutha. Iseli yamandla epetroli iguqula ngokuthe ngqo amandla ekhemikhali abe ngamandla ombane, ngaphandle kwemfuneko yoguqulo olusembindini lwamandla ashushu kunye namandla omatshini (iijenereyitha).

Ngoku, i-sedan yokuqala ye-hydrogen fuel cell eveliswe ngobunzima ye-hydrogen, i-Mirai, iya kusungulwa e-Japan ngoDisemba 15, ngexabiso eliqikelelwayo le-723,000 yen, amandla e-114 kilowatts, kunye nohambo lokuhamba malunga neekhilomitha ezingama-650. Ezinye iimodeli zabameli: Imoto yengqondo yeHonda FCV, eqhuba i-b-class fuel cell sedan